package com.kuang.blog.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@MapperScan("com.kuang.blog.mapper")  //扫描我们的mapper文件夹
@EnableTransactionManagement
@Configuration//配置类
public class MybatisPlusConfig {

    //注册乐观锁插件
    @Bean
    public OptimisticLockerInterceptor optimisticLockerInterceptor() {
        return new OptimisticLockerInterceptor();
    }
    @Bean//分页插件
    public PaginationInterceptor paginationInterceptor(){
        return  new PaginationInterceptor();
    }
    @Bean//逻辑删除组件
    public ISqlInjector sqlInjector(){
        return  new LogicSqlInjector();
    }


}
